Sökning: "user studies"

Visar resultat 21 - 25 av 1113 avhandlingar innehållade orden user studies.

  1. 21. The effects of indexing strategy-query term combination on retrieval effectiveness in a Swedish full text database

    Författare :Per Ahlgren; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; base word form index; full text retrieval; indexing strategies; inflected word form index; morphological analysis; normalization; Swedish; SWETWOL; truncation; user scenarios; informationsåtervinning;

    Sammanfattning : This thesis deals with Swedish full text retrieval and the problem of morphological variation of query terms in the document database. The study is an information retrieval experiment with a test collection. While no Swedish test collection was available, such a collection was constructed. LÄS MER

  3. 22. Managing chemotherapy risks : Learning from medication errors and developing a national knowledge source for chemotherapy regimens

    Författare :Ann-Sofie Fyhr; Ergonomi och aerosolteknologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Chemotherapy; Chemotherapy regimens; Medication errors; Patient safety; e-library; Standardisation; User evaluation; Usability; Chemotherapy; Chemotherapy regimens; Medication errors; Patient safety; e-library; Standardisation; User evaluation; Usability;

    Sammanfattning : The basics in cancer treatment are surgery, radiation therapy, and treatment with cancer drugs, often combined. Chemotherapy regimens that define the drugs used, the dosage, the frequency and duration of drug administration, have been developed and used for different cancer diagnoses. LÄS MER

  4. 23. Verktyg för lärande. Informationssökning och informationsanvändning i kommunal vuxenutbildning

    Författare :Cecilia Gärdén; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information seeking; information use; information literacy; municipal adult education; students; school library; user study; socio-cultural perspective; Sweden; information seeking;

    Sammanfattning : In education today, self-directed learning is promoted as an ideal as opposed to teacher-led instruction. This approach is reflected in public inquiries, proposals, syllabi and grading criteria, as well as in schoolwork in practice. The approach has implications for various stakeholders in education, for example, students, teachers and librarians. LÄS MER

  5. 24. Adaptive behaviour in traffic : An individual road user perspective

    Författare :Sara Nygårdhs; Björn Johansson; Dick de Waard; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Adaptation; road-user; comfort zone;

    Sammanfattning : Road-user adaptation is a prerequisite for traffic to run smoothly. By adaptation, the road user aims to ensure a feeling of comfort according to his or her present state and capability. In this thesis, adaptive behaviour of car drivers and cyclists in response to different factors is explored, using the individual perspective of the road user. LÄS MER

  7. 25. Designing for Usable Privacy and Transparency in Digital Transactions

    Författare :Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Joachim Meyer; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Usable privacy; usable transparency; usability; user experience; mental models; mobile devices; digital transactions; e-commerce; user interfaces; Information Systems; Informatik; Computer Science; Datavetenskap;

    Sammanfattning : People engage with multiple online services and carry out a range of different digital transactions with these services. Registering an account, sharing content in social networks, or requesting products or services online are a few examples of such digital transactions. LÄS MER